sease.Multilevel artificial cervical disc replacement and anterior hybrid surgery have been introduced as reliable treatments for multilevel cervical degenerative disc disease. Surgical techniques are important for resolving patients' symptoms and maintaining the normal functioning of cervical implants. However, the use of inappropriate surgical strategies could lead to complications such as implant migration and neurological deficit. In this paper, we summarize our surgical strategies used in multilevel cervical disc replacement and hybrid surgery into five major notes.
We share the key notes and our surgical procedures in the form of four typical case presentations. All patients were diagnosed with cervical degenerative disc disease with myelopathy or radiculopathy and needed multilevel cervical spine surgery. The first case demonstrated that index levels indicating the presence of highly serious spinal cord compression required a prioritized decompression. The second case demonstrated that the disc replacement should be performed before fusion in cervical hybrid surgery. The third and forth cases demonstrated that a top-down implantation sequence was needed in continuous two-level cervical disc replacement. The symptoms of all patients were significantly relieved after surgery.
We hope that our surgical strategies can help improve the performance and outcomes of multilevel cervical spine surgery.
We hope that our surgical strategies can help improve the performance and outcomes of multilevel cervical spine surgery.Gallbladder sarcomatoid carcinoma is a rare and aggressive tumor, and little is known about its clinical behavior, prognosis, and optimal treatment.
From 1997 to 2017, we collected seven cases of gallbladder sarcomatoid carcinoma at our institution. The median patient age was 68.5 years. Six (85.7%) patients were female. Overall, 85.7% (6/7) of the tumors had a maximal diameter greater than 7 cm. Late TNM stage was associated with a significantly poor prognosis. https://www.selleckchem.com/EGFR(HER).html All patients with advanced-stage (III/IV) disease died from metastases or disease progression shortly after surgery. One patient with stage IIIB disease who received adjuvant chemoradiotherapy (gemcitabine and capecitabine) achieved a progression-free survival (PFS) of 12 mo and overall survival of 15 mo, which might be the longest PFS reported among patients who ultimately experienced recurrence or metastasis.
Sarcomatoid carcinoma is a unique and aggressive gallbladder malignancy. Surgery is suggested as the first and only recognized treatment. There is a significant difference in prognosis between patients with early-stage and advanced-stage disease. Postoperative adjuvant therapy may bring survival benefits for locally advanced patients. Gemcitabine combined with fluorouracil and radiotherapy could be a potential strategy.
Sarcomatoid carcinoma is a unique and aggressive gallbladder malignancy. Surgery is suggested as the first and only recognized treatment. There is a significant difference in prognosis between patients with early-stage and advanced-stage disease. Postoperative adjuvant therapy may bring survival benefits for locally advanced patients. Gemcitabine combined with fluorouracil and radiotherapy could be a potential strategy.Spontaneous rupture and hemorrhage of renal angiomyolipoma (RAML) is a life-threatening clinical emergency. When it occurs during pregnancy, it is compared to a "bomb explosion," which makes the diagnosis and treatment more challenging. An ultrasound examination is a quick and safe examination with the benefit of no radiation exposure, which is always preferred for pregnant women. Currently, cases of spontaneous rupture and hemorrhage of RAML during pregnancy are rare, as is the diagnostic value and characteristics of ultrasound. The lack of understanding of the condition among ultrasound doctors makes it prone to misdiagnosis. In this study, we present the case of a pregnant woman who was preliminarily diagnosed with spontaneous rupture and hemorrhage of the left RAML using ultrasound and discuss the ultrasound characteristics.
A 38-year-old woman in her 19wk of pregnancy (G2P1) was referred to our clinic for a sudden, persistent pain on the left side of the waist. She had not undergone any previous related abdominal examination. Ultrasound of the urinary system revealed a giant nonhomogenous lump in the left kidney area. The diagnosis was considered spontaneous rupture and hemorrhage of the left RAML in pregnancy ultrasound. Her left-side waist pain continued to be intense. Subsequently, she underwent computed tomography, which led to the same diagnosis. Based on many factors, the patient underwent left nephrectomy after the induction of labor. The pathological result was the rupture and hemorrhage of a vascular leiomyoma lipoma.
Ultrasound examination plays an important role in the diagnosis of the spontaneous rupture and hemorrhage of RAML during pregnancy.
Ultrasound examination plays an important role in the diagnosis of the spontaneous rupture and hemorrhage of RAML during pregnancy.Although choriocarcinoma is thought to be a malignancy curable by chemotherapy, there remain difficult and challenging problems in cases with high prognostic scores or extensive metastases, for which the treatment is limited. Particularly, chemotherapy in combination with other treatments offers promising therapeutic potential for these cases.
We present the case of a 40-year-old female patient who suffered from life-threatening hemoptysis and paraplegia due to choriocarcinoma with pulmonary, hepatic and spinal metastases. The patient successfully recovered after multidisciplinary treatment consisting of 21 cycles of intravenous chemotherapy, radiofrequency ablation of multiple hepatic metastases, intensity-modulated radiation therapy for spinal metastases and routine physiotherapy. To our knowledge, it is the first reported case of recovery from pulmonary, hepatic and spinal metastases of choriocarcinoma with no specific primary site. Moreover, this is the first reported clinical attempt on 5-d actinomycin D as primary chemotherapy in ultrahigh-risk gestational trophoblastic neoplasia.
The case supports the opinion that the individualized treatment of choriocarcinoma by a multidisciplinary approach can accomplish optimal therapeutic effects.
The case supports the opinion that the individualized treatment of choriocarcinoma by a multidisciplinary approach can accomplish optimal therapeutic effects.